説明

• Factory Sale Ultrasonic Welder Piezoelectric Converter Transducer With 90x12mm Steel Horn MoldUltrasonic transducer also is referred to as ultrasonic vibrator, and the whole after connecting the transducer and horn is named vibrator. It is a tool that realizes the mutual conversion between electricity and mechanical calories (acoustic vibration) by means of approach of the piezoelectric effect of piezoelectric ceramics, and is amplified via technique of the front and rear radiation hide blocks that event the acoustic impedance. [1]Since the horn is a passive device, it would not produce vibration itself, but transmits the input vibration after changing the amplitude, winding up the impedance transformation transducers can produce steady vibration under the excitation of electrical field, however the amplitude is generally about 10μm. Such amplitude is never passable to instantly total the welding and processing procedures, after the transducer is connected to a fairly designed horn, the amplitude of the ultrasonic wave can be changed in a enormous range. As lengthy because the materials power is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic detail 2. Front and rear metal disguise 3. Prestressed screw 4. Electrode sheet 5. Insulating tube sort of sandwich transducer generates safe ultrasonic waves when the weight changes, which is a comparatively traditional and main way to achieve an influence ultrasonic pressure supply to various designs, the foremost forms of ultrasonic transducers are:1. Column kind 2. Inverted horn variety three Steel again cover variety 4. Intermediate aluminum sheet kind The ultrasonic transducer conducts ultrasonic waves to the plastic processing components in the course of the welding head, simply so the 2 plastic joints are subjected to ultrasonic waves to provide violent friction, and the friction warmth melts the plastic joints to finish the gluing. This expertise has some great benefits of rapid velocity and agency welding seams, and more importantly, it would automate the producing and processing of plastic products. Ultrasonic plastic welding machine can carry out plastic welding, embedding, forming, riveting, spot welding, cutting, stitching and other operations. As lengthy since the welding head is changed, one mechanical device can be utilized for multiple applications. Our company specializes in the manufacturing of ultrasonic welding transducers. This product has excessive performance, lengthy life, and nice welding effect. The ultrasonic utilized in plastic processing, the existing working frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The principle is to apply the peak operate of the longitudinal wave to transmit the amplitude to the distance of the plastic part. Under pressure, the 2 plastics The molecules within the contact elements of the parts or assorted ingredients and the plastic parts collide with one another to melt, just so the plastic within the touch function is fused, and the processing purpose is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue makes use of the high-frequency friction between the working joints to soon generate warmth between molecules. When the warmth is satisfactory to melt the work, the ultrasonic vibration is stopped. At this time, the working joint The noodles are melted and solidified to complete the processing procedure. The frequencies assuredly used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outdoors of human hearing, so that they are known as ultrasonic waves. Ultrasonic welding machines needs to be used in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and diversified materials similar to PP, PE, ABS, and acrylic. （External sizes）（Electeomachanical characteristic） SpecificationConnect ScrewCeramic diameter（mm）Quantity of Ceramics（pcs）Resonance Frequency（KHZ）Resistance（Ω） Yellow Ceramic Black Ceramic Input PowerMax Displacement（um）PLS-6015-4C-SiM16*1*1 420011PLS-6015-4C-QuM16*1*1 260011PLS-5020-4C-SiBS3/8504201511500-1200013500-1400015008PLS-5020-4C-SiBS3/8504201519000-21000 20008PLS-5020-4C-TrM16*1 32008PLS-5020-4C-TrM16*1 17500-1800032008PLS-3828-4C-SiBS3/838428158000-8500 10005PLS-3035-4C-SiM8 8004PLS-3040-4C-SiM10*1 8002

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